It's possible that that 100% indicator is not 100% accurate due to component tolerance.
Do you have a USB power meter (anything like these) to check if your watch is really being charged after it reaches 100%? Or a multimeter and some USB cable /connector you can hack away to measure current.
I do have a power meter, plugged in now, I will report back later.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
It's possible that that 100% indicator is not 100% accurate due to component tolerance.
Do you have a USB power meter (anything like these) to check if your watch is really being charged after it reaches 100%? Or a multimeter and some USB cable /connector you can hack away to measure current.
I do have a power meter, plugged in now, I will report back later.